The regions of vegetation, being an analysis of the distribution of vegetable forms over the surface of the globe in connection with climate and physical agents.By: Hinds, Richard Brinsley.Publication info: London :G.J. Palmer,1843.Pages: Page 104Page 130Page 130

Researches into the physical history of mankind.By: Prichard, James Cowles.Publication info: London :Sherwood, Gilbert & Piper,1836.Volume: v.1Pages: Page 93Page 354

A sketch of modern and ancient geography for the use of schools.By: Butler, Samuel A.Publication info: London :Longman, Hurst, Rees, Orme & Brown,1818.Pages: Page 237